[ndnSIM] custom-app

Alex Afanasyev alexander.afanasyev at ucla.edu
Mon Nov 11 10:17:48 PST 2013

If you're referring to ndn::GlobalRoutingController, then this one looks at the "metric" field of each face, which by default is 1, so you're getting effectively "hop count" routing metric.

If you configure metric in similar way you do in OSPF (e.g., based on bandwidth), the global routing controller may make different routing decisions.


On Nov 11, 2013, at 3:35 AM, i.liyanage at surrey.ac.uk wrote:

> Hi Alex,
> when generating FIB, does node only look for the hop count.
> Is there any method that looks bandwidth, delay.
> Many thanks,
> Isuru
> From: Alexander Afanasyev <cawka1 at gmail.com> on behalf of Alex Afanasyev <alexander.afanasyev at ucla.edu>
> Sent: 10 November 2013 20:54
> To: Liyanage IU Mr (PG/R - Electronic Eng)
> Cc: ndnsim at lists.cs.ucla.edu
> Subject: Re: [ndnSIM] custom-app
> Hi Isuru,
> You can create your own environment without the need to compile ns-3 each time.  You can check https://github.com/cawka/ndnSIM-scenario-template repository that I created as an example of how to do it.
> ---
> Alex
> On Nov 10, 2013, at 11:56 AM, i.liyanage at surrey.ac.uk wrote:
>> Hi,
>> I'm new to ndnSIM.
>> If I want to create a new custom application do I have to compile ns-3 each time or,
>> is there a way to write it like writing a simulation scenario with the scenario-template.
>> Kind regards,
>> Isuru

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